CX77301 - Conexant Systems

CX77301 PA Module for Dual-Band EGSM900

, packaging and handling can be found in later sections of this data sheet. Table 1. Absolute Maximum Ratings Parameter Input power (PIN) Supply voltage (VCC), standby, VAPC ≤ 0.3 V Control voltage (VAPC) Storage Temperature Minimum — — –0.5 –55 Maximum 15 7 VCC_MAX – 0.2 (See Table 3) +100 Unit dBm V V °C Table 2. CX77301 Recommended Operating Condition.

Features

t a D . w w w This document contains information on a new product. The parametric information, although not fully characterized, is the result of testing initial devices. The CX77301 is a dual-band Power Amplifier Module (PAM) designed in a compact form factor for Class 4 EGSM900 and Class 1 DCS1800 operation that also supports multi-slot transmission for Class 10 General Packet Radio Service (GPRS) operation.
• The module consists of an EGSM900 PA block, a DCS1800 PA block, impedance matching circuitry for 50 Ω input and output impedances, and bias control circuitry. Two separate Heterojun.